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Use 64-bit math to compute the sizes of memory allocations in extensions.

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FossilOrigin-Name: ca67f2ec0e294384c397db438605df1b47aae5f348a8de94f97286997625d169
This commit is contained in:
drh
2019-01-08 20:02:48 +00:00
parent c930b405f0
commit 2d77d80a65
45 changed files with 268 additions and 273 deletions
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6
ext/misc/json1.c
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@ -691,7 +691,7 @@ static JSON_NOINLINE int jsonParseAddNodeExpand(
assert( pParse->nNode>=pParse->nAlloc );
if( pParse->oom ) return -1;
nNew = pParse->nAlloc*2 + 10;
pNew = sqlite3_realloc(pParse->aNode, sizeof(JsonNode)*nNew);
pNew = sqlite3_realloc64(pParse->aNode, sizeof(JsonNode)*nNew);
if( pNew==0 ){
pParse->oom = 1;
return -1;
@ -965,7 +965,7 @@ static void jsonParseFillInParentage(JsonParse *pParse, u32 i, u32 iParent){
static int jsonParseFindParents(JsonParse *pParse){
u32 *aUp;
assert( pParse->aUp==0 );
aUp = pParse->aUp = sqlite3_malloc( sizeof(u32)*pParse->nNode );
aUp = pParse->aUp = sqlite3_malloc64( sizeof(u32)*pParse->nNode );
if( aUp==0 ){
pParse->oom = 1;
return SQLITE_NOMEM;
@ -1027,7 +1027,7 @@ static JsonParse *jsonParseCached(
pMatch->iHold = iMaxHold+1;
return pMatch;
}
p = sqlite3_malloc( sizeof(*p) + nJson + 1 );
p = sqlite3_malloc64( sizeof(*p) + nJson + 1 );
if( p==0 ){
sqlite3_result_error_nomem(pCtx);
return 0;